Cat#:RP-3864H;Product Name:Recombinant Human HPR Protein;Synonym:Haptoglobin-Related Protein, A-259H10.2, Haptoglobin-Related Locus, HP.;Description:HPR Protein produced in E.coli is a single, non-glycosylated polypeptide chain containing 352 amino acids (20-348 a.a) and having a molecular mass of 39.3kDa. HPR is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:MGSSHHHHHH SSGLVPRGSH MGSLYSGNDV TDISDDRFPK PPEIANGYVE HLFRYQCKNY YRLRTEGDGV YTLNDKKQWI NKAVGDKLPE CEAVCGKPKN PANPVQRILG GHLDAKGSFP WQAKMVSHHN LTTGATLINE QWLLTTAKNL FLNHSENATA KDIAPTLTLY VGKKQLVEIE KVVLHPNYHQ VDIGLIKLKQ KVLVNERVMP ICLPSKNYAE VGRVGYVSGW GQ;Purity:Greater than 85% as determined by SDS-PAGE.;Formulation:HPR protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 20% glycerol 1mM DTT and 0.15M NaCl.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please avoid freeze thaw cycles.;